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Individual Calculations May 2017 |
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| Braun, Joachim Total change: -17.80 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2179 | 4.50 | 9 | -0.89 | 20 | -17.80 | |
|  Guenther, Stefan | | | 1860 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Coenen, Michael | | | 2375 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wendler, David | | | 1927 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Szalewa, Sven | | | 2028 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Henderson De La Fuente, Andrea | | | 1985 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rietze, Clemens | f | | 2313 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kopylov, Daniel | | | 2065 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hess, Steffen | | | 2016 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hacker, Jonas | f | | 2322 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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